baber/WOPTO huggingface dataset:
Patent JP-H01203264-A (JP)
Title: Ceramics having low thermal expandability and production thereof
Inventor: MISHIMA MASAAKI
IPC: C04B35/48
Filed: 1988-02-08
Abstract: PURPOSE:To obtain ceramics maintaining low thermal expandability and having superior mechanical properties by forming a compounded structure consisting of beta-spodumene and monoclinic or tetragonal zirconia in a specified ratio as the structure of ceramics. CONSTITUTION:This ceramics having low thermal expandability has a compounded structure consisting of beta-spodumene and monoclinic or tetragonal zirconia in 88/12-60/40 weight ratio as the crystal phases of a sintered body. The ceramics can be formed as follows: 60-88wt.% powdery starting material consisting of 90-95wt.% petalite and 10-5wt.% kaolin is mixed with 40-12wt.% zirconia powder, molded and calcined at 1,250-1,350 deg.C in the air.
Patent JP-S56135491-A (JP)
Title: Cephalosporin
Inventor: BERUNTO UETSUERU
IPC: C07D501/20
Filed: 1981-02-27
Abstract: The invention is directed to cephalosporins of the formula   <IMAGE> and the tautomers thereof, and, when E is a hydrogen atom, the pharmacologically acceptable salts thereof with inorganic or organic bases.
Patent JP-S62192322-A (JP)
Title: Novel pharmaceutical composition
Inventor: ROORANDO INGORUFU IETSUPUSON
IPC: A61K31/57
Filed: 1987-02-12
Abstract: A composition for intravenous administration of 3-alfa-hydroxy-­5-beta-pregnan-20-one (pregnanolone), comprising a stable oil-in-water emulsion, capable of being sterilized by auto­claving, of from 0.1 to 1.0 g of pregnanolone.
Patent JP-H02208925-A (JP)
Title: Formation of semiconductor film
Inventor: TAKAHASHI TSUNEO
IPC: H01L21/263
Filed: 1989-02-09
Abstract: PURPOSE:To accelerate the raising rate of substrate temperature for cutting down the time required for Ge deposition by a method wherein a substrate is irradiated with laser beams for heating to thermally desorb a radical bonded onto the substrate surface and hardly dissociated. CONSTITUTION:GeR2H2 (R: alkyl radical) gas is led to a substrate containing Ge and then Ge in one atomic layer thickness is bonded onto the surface containing R radical. Next, when a region on the substrate whereon a Ge film is to be formed is irradiated with laser beams (a) for heating the irradiated part at the temperature of 400 deg.C, the R radical as the surface protective radical can be thermally desorbed to clean up the Ge containing surface again and then the films comprising one atomic layer of Ge are deposited one by one by repeating the said process. At this time, when the wavelength of the irradiating laser beam is specified to be the wavelength capable of sufficiently absorbing the substrate material, the film depositing efficiency can be improved. Accordingly, the wavelength not exceeding 1mum for Si substrate, the wavelength not exceeding 0.86mum for GaAs substrate and the wavelength not exceeding 1.6mum for Ge substrate are respectively applicable.
Patent JP-S62185108-A (JP)
Title: Length measuring apparatus for positioning with data output
Inventor: ANDO SHINOBU
IPC: G05D3/12
Filed: 1986-02-12
Abstract: PURPOSE:To enable outputting and statistic processing of length measuring data at a low cost, by detecting arks provided on a tapelike object at a fixed interval by a mark detecting means. CONSTITUTION:This apparatus is made up of a tape-shaped object (b) having marks (a) provided at a fixed interval, a mark detecting means (c), a pulse signal generating means (d), a computing means (e) which counts pulse signals and computes a proper positioning length from a reference point based on the results of the counting and a memory means (f). Then, the marks (a) are detected by the means (c) and pulse signals corresponding to the number of marks detected are generated by the means (d). Then, proper pull of the object (b), namely, the moving distance of an object to be measured from a reference point is computed by the means (e) and recorded by the means (f). With the connection of the means (f) to an external equipment (g), the transmission and printing of data, statistic processing and others are carried out.
Patent JP-S62185177-A (JP)
Title: Test system
Inventor: AGATA TATSUYUKI
IPC: G01R31/28
Filed: 1986-02-12
Abstract: PURPOSE:To facilitate the composing of a program by a user, by decoding a condition branching order to a pattern generator to generate a dummy cycle. CONSTITUTION:When a control signal CT4 is applied to a clock control circuit 19, a control signal CT5 ordering the generation of a dummy rate signal PATE is outputted to a timing generator 1 and a control signal CT6 holding output data is outputted to a formatter 4 and, further, a control signal CT7 prohibiting comparing operation is outputted to a comparator 7. The circuit 19 prohibits the sending-out of signals CLK0, 1 to pipeline registers 8, 17 during a dummy cycle and sends out a signal CLK2 to a fail memory 14. The pattern generator takes the comparing data C-OUT from the comparator 7 in the memory 14 during the dummy cycle to judge the comparing result and generates the next address according to said result. Therefore, the timings of the signal F-CLK and signal STRB from the generator 1 are set on the basis of a program but, because it is unnecessary to consider the necessary time carrying out a condition branching order, a program can be easily composed.
Patent JP-H02210349-A (JP)
Title: Image forming solvent applying device
Inventor: TANABE KAZUMI
IPC: G03D13/00
Filed: 1989-02-09
Abstract: PURPOSE:To make the image forming solvent application quantity constant and to suppress an uneven image by specifying rubber hardness of a squeeze roller and roughness of the surface. CONSTITUTION:Rubber hardness of a squeeze roller 176 is set to <=40 deg., and roughness of the surface is set to <=about 10mu ten point average roughness R2. As a result, the squeeze roller 176 comes to have a proper amount of deformation and smoothness at the time of scraping an image forming solvent, and this squeeze roller 176 inserts and holds smoothly and equally the surface of a recording material A, and can scrape uniformly the image forming solvent. In such a way, the image forming solvent distribution of the recording material A becomes uniform, the image forming solvent application quantity becomes constant and the image formation can be executed satisfactorily.
Patent JP-H07206130-A (JP)
Title: Slant correcting device for article to be processed in kiln
Inventor: UNOBAYASHI KATSUYOSHI
IPC: F27B9/14
Filed: 1994-01-17
Abstract: PURPOSE:To provide a highly reliable slant correcting device capable of positively reducing the slant of an article to be processed to zero by providing conveying rollers, a number of slant correcting rollers, and a detector for detecting the arrival of the article to be processed to the front part of the conveying path on the front end part of a conveying path in the advancing direction of the article to be processed. CONSTITUTION:The figure shows a state where one corner of the front end of an article 1a to be processed, which is separated from an article 1b to be processed at faster speed than the conveying speed of a conveying path 3 in a kiln and conveyed at a slant by conveying rollers 6, reaches slant correcting rollers 7a. When the article 1a to be processed is conveyed further, the article is conveyed in the right direction and its lower corner parts strikes the slant correcting rollers 7a to be brought to stop there. Thus, counterclockwise rotating force acts on the article 1a to be processed. Since the slant correcting rollers 7 are freely rotated around the roller shafts 8, the slant of the article 1s to be processed can be easily corrected. Even after the arrival of the article 1a to be processed to the front end part of the conveying path 3 in the kiln is detected by a detector 18, the conveying rollers 6 are continued to be driven for a fixed time by a timer means so as to positively reduce the slant of the article 1a to zero.
Patent JP-H05107251-A (JP)
Title: Blood analyzer
Inventor: RICHIYAADO RUISU KORONBUSU
IPC: G01N35/00
Filed: 1991-02-22
Abstract: PURPOSE: To obtain such a blood analyzer that a centrifugal separator and an incubator are integrated in an automated state and the incubator can be functioned as an centrifugal separator without requiring any intermediate step nor making the structure of the incubator complicated in the integrated state, and then, can be prevented from exhibiting many unnecessary functions. CONSTITUTION: A blood analyzer is composed of an incubator 40 and centrifugal separator 30 for whole blood each of which is provided with a rotor 82 and a serum distributing station 20 provided between the incubator 40 and separator 30. The analyzer is also provided with a carrying mechanism 122 for moving a container 100 used in the rotors 82 for separating a serum from blood cells to the station 200 from the rotors 82. The serum is directly distributed to a testing element E from the container 100 and the element E is carried in the incubator 40.
Patent JP-H08200210-A (JP)
Title: Reciprocating pump device, sprinkling device, and sprinkler car
Inventor: KAWAGUCHI HIROSUKE
IPC: A01M7/00
Filed: 1995-01-26
Abstract: PURPOSE: To realize two discharging types, a high pressure intermittent discharging type and a practically continuous intermediate pressure discharging type, with a single pump. CONSTITUTION: A plunger 70 increases and reduces the capacity of a pump chamber 72 by making a reciprocating motion accompanying the rotation of a crankshaft 16. The rotation of an input shaft 18 is transmitted to a second intermediate shaft 34 through a gear 46 or a pinion 52 by the changeover of a cut-off lever 48. A drive side non-cylindrical gear 60 and a driven side non- cylindrical gear 62 are respectively fitted on the second intermediate shaft 34 and the crankshaft 16 and engaged with each other. The pitch curvature of the drive side non-cylindrical gear 60 and the driven side non-cylindrical gear 62 are designed so that the rotational quantity of the second intermediate shaft 34 equivalent to the discharge stroke and the intake stroke differ from each other.
Patent JP-S58147483-A (JP)
Title: Water and oil repellent for glass surface
Inventor: ODA YOSHIO
IPC: C03C17/30
Filed: 1982-02-26
Abstract: PURPOSE:The titled water and oil repellent that is composed of a silane compound containing polyfluoroalkyl groups, a silane coupling agent and colloidal silica, thus giving glass surfaces high water and oil repellency for a long period of time. CONSTITUTION:(A) A silane compound bearing polyfluoroalkyl groups of formulaI Rf is 4-16C polyfluoroalkyl, preferably 4-16C perfluoroalkyl of formula II (m is 1 or more) and may contain one or more ehter linkages; Q is divalent organic group; Z<1> is lower alkyl; Y<1> is halogen, alkoxy, RCOO- (R is H, lower alkyl); a is 1, 2, 3; b is 0, 1, 2  or its partial hydrolyzate, (B) a silane coupling agent of formula III (X is formula IV, NH2, NH2CH2CH2NH-; A is alkylene, Z<2> is lower alkyl; Y<2> is halogen; a is 1, 2, 3; b is 0, 1, 2; c is 0, 1) and (C) colloidal silica are mixed at a weight ratio of 1:(0.01-1):(0.1-5) to give the objective water and oil repellent.
Patent JP-S59154195-A (JP)
Title: Sewage treating device using activated sludge
Inventor: SEKINE TAKAO
IPC: C02F3/12
Filed: 1983-02-22
Abstract: PURPOSE:To maintain the sludge interface in a final settling tank at an adequate level by providing a concn. meter for the suspended matter in sludge and a sludge volume meter to an aeration tank, a concn. meter for return sludge and a flowmeter for return sludge in a return path and an arithmetic device for the index value of sludge, etc. to a control device. CONSTITUTION:The sewage from the 1st feed pipe 11 is mixed with activated sludge in an aeration tank 1, where org. fine particles, etc. are oxidized and decomposed by the activated sludge. The mixed sludge water is introduced at a constant rate into a final settling tank 2, where the sludge water is separated to a supernatant liquid layer and a settled sludge layer. The rotating speed of, for example, a pump 31 is so controlled that, when the set value of the index for the sludge volume changes on account of fluctuation in the sludge volume or MLSS concn. in the sludge water near the outlet of the tank 1, the set concn. value of the return sludge changes and the set flow rate value of the return sludge increases and that the flow rate of the return sludge measured by a flowmeter attains the set value. The flow rate of the return sludge is consequently increased.
Patent JP-H03232219-A (JP)
Title: Photoresist coating device
Inventor: YAMAGUCHI ATSUMI
IPC: B05C11/08
Filed: 1990-02-07
Abstract: PURPOSE:To prevent the clogging of an exhaust piping caused by the deposition of solid resist by a method wherein a cup, in which a semiconductor wafer can be housed, is formed by a cup which has a light source for irradiation of ultraviolet rays around it, an ultraviolet ray transmitting window, where ultraviolet rays are transmitted, is provided on the circumferential wall of the above-mentioned cup, and a developing treatment solution feeding port is opened through the upper part of the transmitting window. CONSTITUTION:The photosensitizer contained in the positive type photoresist adhered to the inner wall of a spin cup 11 is dissolved by projecting ultraviolet rays thereon, and the photosensitizer is liquefied by the alkali aqueous solution fed into the spin cup. The above-mentioned dissolved solution is discharged outside of the spin cup 11 from the spin cup 11 through a draining hole 13. In this case, the positive type photoresist consists of the compound containing naphthoquinonediazido group, which is alkali-soluble resin and photosensitizer, and as it is dissolved by the organic solvent such as ethylcellosolveacetate and the like, carbene and kelene are generated successively when the naphthoquinonediazido, as a photosensitizer, absorbs ultraviolet rays, then it turned to indenecarboxylic acid by reacting with the moisture in the system, and it is dissolved into the alkali aqueous solution of a developer.
Patent JP-H11206780-A (JP)
Title: Greater trochanter ring
Inventor: ITOKAZU KAZUMASA
IPC: A61B17/58
Filed: 1998-01-26
Abstract: PROBLEM TO BE SOLVED: To shorten the time required for fixing and to prevent an osteonecrosis crisis by constituting the greater trochanter ring of a semicircular spring ring having a diameter, width and thickness of respective specific values. SOLUTION: The semicircular spring having pawls for fixing at both ends and having the diameter of 30 to 50 mm, the width of 3 to 10 mm and the thickness of 1 to 3 mm is used for reclamping after bone cutting. The ring is formed by using a stainless steel alloy or other alloys or similar materials having rigidity. Ruggedness 3 of 0.5 to 1 mm is formed on the inside surface of the ring in contact with the bones to prevent osteogenesis inhibition. Insertion holes 2 are formed in the projecting parts at both ends in order to widen the diameter of the ring. The front ends of a scissors-like fenestration device are inserted into these insertion holes 2 to manually open the ring diameter, by which bone fragments are enveloped. If the fenestration device is loosened, the ring is returned to the home position by spring force and is reclamped by both end pawls.  As a result, the rapid reclamping is made possible while a bone fracture is prevented.
Patent JP-S61189551-A (JP)
Title: Electrophotographic sensitive body
Inventor: SAKAI KIYOSHI
IPC: G03G5/04
Filed: 1985-02-19
Abstract: PURPOSE:To enhance sensitivity and to reduce residual potential after durability test by using a polycyclic quinone type pigment for an electrostatic charge generating layer and a specified pyrazoline deriv. for a charge transfer layer. CONSTITUTION:The charge generating layer formed together with the charge transfer layer on the conductive substrate of a laminate type electrophotographic sensitive body contains the polycyclic quinone type pigment represented by formula (1) and the charge transfer layer contains the charge transfer material of a pyrazoline deriv. represented by formula (2) in which R1, R2 are each alkyl or a residue forming a ring together with an N atom, and optionally same or different, and X is a pyridyl or quinolyl group optionally substd. by at least one alkyl or alkoxy group. It is preferred that the charge generating layer contains the charge generating material as much as possible in order to obtain sufficient light absorbance, and is formed into a thin layer, for example, <=10mum thick in order to inject generated charge carriers efficiently to the charge transfer layer. Since the charge transfer layer is limited to the upper thickness limit for transferring the charge carriers, it is impossible to make the layer too thick, and it is formed generally in a thickness of 5-30mum, general, and preferably, 8-20mum.
Patent JP-H04244519-A (JP)
Title: Heating cooking device
Inventor: HIRATA HIDETOSHI
IPC: F24C7/06
Filed: 1991-01-30
Abstract: PURPOSE:To select heating modes of a usual cooking, cooking of many cakes, high temperature heating of burned meat and fishes by providing a pair of upper and lower frames for placing shelf plates on an oven frame side plate, providing upper and lower heaters on the top and bottom plates, and further providing a pair of rotatable heaters in the vicinity of an upper frame. CONSTITUTION:For ordinary cooking, an article to be cooked is placed on a rotary dish 26 in an oven 2, and an output and time of heating cooking are set with a turn table motor 25 being supplied with power for heating cooking. For cooking of cakes, the rotary dish 26 is removed and shelf plates 10a, 10b are provided on upper and lower frames 3a, 3b on which cakes are in turn placed with an output and time being set for heating. For burned meats and fishes, the rotary dish 26 is removed a mesh plate 10c and the shelf plate 10b are provided on the upper frame 3a and the lower frame 3b, respectively, and meats and fishes are placed on the mesh plate 10c with an output and time being set for heating and juices of the meats and fishes are stored in the shelf plate 10b. With this construction, articles to be cooked can be selected, and by turning movable heaters 22, 23 vertically, the inside of oven can be cleaned and cooking by a magnetron is achieved.
Patent JP-H10226633-A (JP)
Title: Cosmetic composition containing extract of chestnut bur
Inventor: JEONG-HA KIM
IPC: A61K8/96
Filed: 1998-02-12
Abstract: PROBLEM TO BE SOLVED: To obtain a cosmetic composition excellent in safety and effective in skin-improving and beautifying effect by including an extract of chestnut bur. SOLUTION: This cosmetic composition is obtained by washing bur of chesnut which is fruit of a plant of the genus Castanea [e.g. Castanea crenata S. et Z., Castanea mollisima B1. or Castanea bulgaris]with clean water and drying the bur, finely pulverizing the bur, adding water, acetone, ethylacetate, diethyl ether, benzene, chloroform, hexane or a 1-4C lower alcohol or mixture of water with each solvent to the resultant powder, subjecting the powder to an extraction treatment with the solvent at 50-95 deg.C for 1-20hr or at 5-40C for 1-15 day to afford an extract and including the extract in an amount of 0.001-10wt.% based on the dried weight of the cosmetic.
Patent JP-S59155580-A (JP)
Title: Capacity control type compressor
Inventor: HAYASE ISAO
IPC: F04B49/00
Filed: 1983-02-25
Abstract: PURPOSE:To reduce volumetric efficiency without reducing energy efficiency by providing an interrupting mechanism capable of interrupting a suction air path communicating a refrigerant suction port with a compression chamber. CONSTITUTION:One suction port 7 is communicated with the compession chamber 18 in the before half of a suction stroke and the other suction port 7' communicates with the same chamber 18 in the after half of the suction stroke while these ports serve as main refrigerant entrances for the compression chamber 18. A valve 9 is provided on the way of a refrigerant path 8'' communicating with the suction port 7'. The valve 9 is closed before the compression chamber 18 arrives at the maximum volume in the suction stroke, thereafter, the adiabatic expansion of refrigerant gas is effected once in an enclosed space until arriving at the maximum volume and, then, compression is effected until the pressure of the gas arrives at a discharging pressure.
Patent JP-2000225454-A (JP)
Title: Molten metal feeding apparatus for die casting
Inventor: EBISAWA SHIZUO
IPC: B22D39/02
Filed: 1999-02-08
Abstract: PROBLEM TO BE SOLVED: To prevent a molten metal from touching air when the molten metal is fed into a die casting machine without using a molten metal feeding pipe, and to adjust molten metal feeding quantity highly precisely. SOLUTION: A molten metal feeding pot 3 is arranged in the state of being dipped into the molten metal 2 in a melting pot 1. In the molten metal feeding pot 3, a charge hole 7 for charging the molten metal 2 in the melting pot 1 into the inner part is provided, and the upper space part of the pot 3 is filled with inert gas. A seal valve 5 closes the charge hole 7 by being moved from the upper part to the lower part in the molten metal supplying pot 3, and pushes up the surface of the molten metal 2 in the molten metal feeding pot to the detecting height of a molten metal surface sensor 9. In this state, the surface of the molten metal 2 is pushed up to a prescribed depth by pushing a float 6 into the molten metal 2 in the molten metal feeding pot 3, then the molten metal 2 is discharged from a molten metal feeding hole 4.
Patent JP-H03235283-A (JP)
Title: Control panel mechanism for information recording, reproducing and retrieving device
Inventor: FUSE KENJI
IPC: G11B33/02
Filed: 1990-02-13
Abstract: PURPOSE:To improve operability and to make a device compact by providing the third control panel to be moved to an operable position with an operation for opening/closing and raising the second control panel and to be spread between the first and second control panels. CONSTITUTION:A second control panel 4 is turned in an arrow A direction with a control panel turning shaft 23 as a center. A third control panel 5 is supported so as to be turned with a panel turning shaft 27, which is engaged with a third control panel supporting part 28, as the center, and with the operation for turning the panel 4 in the arrow A direction, third control panel slide parts 5a and 5b engaged with guide grooves 8 and 9 so as to be parallelly moved are moved in an arrow B direction. With the operation for rotating the panel 4, the slide parts 5a and 5b are moved in the lengthwise direction of slots in the grooves 8 and 9, and an abutting surface 32b of a first control panel 3 is abutted with a second control panel abutting surface 32a. Then, the panel 5 is housed at an interval with a fourth panel 6 on the panel 3 side. Thus, switches can be arranged on the respective control panels by operations and malfunction can be prevented.
Patent JP-S58184201-A (JP)
Inventor: JIRUBEERU DEIRUYA
IPC: F21S8/10
Filed: 1983-02-25
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。